<template>
  <div class="login_body">
    <div class="bg" />
    <div class="box">
      <div class="title">智慧园区-登录</div>
      <el-form ref="form" :model="loginForm" :rules="loginRules">
        <el-form-item label="账号" prop="username">
          <el-input v-model="loginForm.username" />
        </el-form-item>

        <el-form-item label="密码" prop="password">
          <el-input v-model="loginForm.password" />
        </el-form-item>

        <el-form-item prop="remember">
          <el-checkbox v-model="loginForm.remember">记住我</el-checkbox>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" class="login_btn" @click="doLogin">登录</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
const LOGINFORMKEY = 'loginformkey'
import { lsGet, lsSet, lsRemove } from '@/utils/ls'
export default {
  name: 'Login',
  data() {
    return {
      loginForm: {
        username: '',
        password: '',
        remember: 'false'
      },
      loginRules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' }
        ],
        password: [{ required: true, message: '请输入密码', trigger: 'blur' }]
      }
    }
  },
  mounted() {
    const formObj = lsGet(LOGINFORMKEY)
    if (formObj) {
      this.loginForm.username = formObj.username
      this.loginForm.password = formObj.password
    }
  },
  methods: {
    doLogin() {
      this.$refs.form.validate(async(valid) => {
        if (valid) {
          await this.$store.dispatch('user/asyncLogin', this.loginForm)
          // const redirect = this.$route.query.redirect
          // if(redirect){
          //   this.$router.push(redirect)
          // }else{
          //   this.$router.push('/')
          // }
          this.$router.push('/')
          this.$message({
            message: '登录成功',
            type: 'success'
          })
          if (this.loginForm.remember) {
            const { username, password } = this.loginForm
            lsSet(LOGINFORMKEY, { username, password })
          } else {
            lsRemove(LOGINFORMKEY)
          }
        }
      })
    }
  }
}
</script>

<style scoped lang="scss">
.login_body {
  display: flex;
}
.bg {
  width: 60vw;
  height: 100vh;
  background: url('~@/assets/login-bg.svg') no-repeat;
  background-position: right top;
  background-size: cover;
}
.box {
  margin: 200px 10% 0;
  flex: 1;
  .title {
    padding-bottom: 76px;
    font-size: 26px;
    font-weight: 500;
    color: #1e2023;
  }
  ::v-deep() {
    .ant-form-item {
      display: flex;
      margin-bottom: 62px;
      flex-direction: column;
    }
    .ant-form-item-label label {
      font-size: 16px;
      color: #8b929d;
    }
    .ant-input,
    .ant-input-password {
      border-radius: 8px;
    }
  }
}
.login_btn {
  width: 100%;
}
</style>
